Do I believe that exotics shouldn't be kept as pets? Based on how poorly so many sellers and buyers do when it comes to caring for them properly, and the lack of state and federal regulations that accord herps the same rights (relating to captive care) as furred and feathered animals are, I'd just as soon either not see them in the pet trade. An alternative is to see the prices for all herps elevated to take them far out of the impulse buy, "Look how cheap they are - let's get a couple for the kids" and "I am not going to take your pet to the vet - it's cheaper to let it die and get you a new one that pay a vet" price range.
Being relatively pragmatic, however, I also realize that what I say or feel about the situation isn't going to magically put an end to the pet trade-as-we-know-it-today. So, as long as herps are being kept in captivity, I continue to provide information on them. At last count, there are over 1000 articles at my site, of which I have authored or compiled a significant number.
A few individuals through the years have called me (though never to my face) a hypochondriac or, my favorite, "not really sick but by claiming to be so that I can avoid having people discover what a moron I am." The amusing thing about all of this is that I have long been far more candid about my background, my information sources, and my health, much more so than the people who put the "hypochondriac" and "moron" balls in play. As far as I know, that's still the case. There are always people who are really good about casting aspersions on others but who always seem avoid answering questions about themselves or providing information about their sources, etc., when queried.
I make the assumption that most people will read and make up their own minds. And that is exactly what I encourage visitors to my site to do so. Towards that end, I provide a lot of information and resources at my site. I encourage people to read the sources I've read and keep to keep on reading. Humans may have been researching herps for hundreds of years, but we've really only been scratching at the surface of things: just look at the astounding array of research articles being published every year, and the scope of ongoing studies.
In addition, when it comes to herps in captivity, especially herp health and behavior, we're still in new territory. While great strides have been made in the decade or so since the Association of Reptile and Amphibian Veterinarians (ARAV) was first organized, there is still a tremendous amount of ground to cover. Combine all that with emerging human health and environmental research, and, well, it's a pretty exciting time to be involved in all of this, or at least to read as much as possible across these disciplines.
In short, if people are going to keep animals, they should act responsibly, and that means reading as much as they can, assess the validity and quality of what they read, discuss their thoughts with others who are similarly reading and thinking, and have fun doing it!